e8816dd42ac6c10fbfa382fcbc3247dfbe8890b06f03aff2ac17316639e5392f

General

Target

2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
Size

148KB
MD5

69a462f5962e03c6dc1d34b3ec702ef7
SHA1

42a898eb901252f9839b3376e91c80eb508ecf40
SHA256

7cad924cac4762e897aa2d5406cf63083e9d44d86f61cdde86946e0419746a2c
SHA512

252f8baabb0f160c2886b8d781a55ac747fc443029428929e52d42974eb8bbcc362181b8813c45a91d21dde405859943dd59d148d5f4bb04a5e44e02cca9260f
SSDEEP

3072:xQ/LFEPXCmqhQkGmgb6/d33HfI5NxwCshg0e4FeV3q0E:iTePXBaQkG7G5/Izbye4oVq0

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1276 cmd.exe

pid	process
1276	cmd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\usrbdvpp.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\usrbdvpp.exe\""	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

Processes:

2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe

description	pid	process	target process
PID 1484 set thread context of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exeExplorer.EXE

pid	process
1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
1688	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
1688	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
1424	Explorer.EXE
1424	Explorer.EXE
1424	Explorer.EXE
1424	Explorer.EXE
1424	Explorer.EXE
1424	Explorer.EXE
1424	Explorer.EXE
1424	Explorer.EXE
1424	Explorer.EXE
1424	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1424 Explorer.EXE

pid	process
1424	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	1688	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
Token: SeDebugPrivilege	1424	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1424 Explorer.EXE
1424 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1424 Explorer.EXE
1424 Explorer.EXE

pid	process
1424	Explorer.EXE
1424	Explorer.EXE

pid	process
1424	Explorer.EXE
1424	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe

pid	process
1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1424 Explorer.EXE

pid	process
1424	Explorer.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exeExplorer.EXE

description	pid	process	target process
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1484 wrote to memory of 1688	1484	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
PID 1688 wrote to memory of 1276	1688	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	cmd.exe
PID 1688 wrote to memory of 1276	1688	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	cmd.exe
PID 1688 wrote to memory of 1276	1688	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	cmd.exe
PID 1688 wrote to memory of 1276	1688	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	cmd.exe
PID 1688 wrote to memory of 1424	1688	2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe	Explorer.EXE
PID 1424 wrote to memory of 1280	1424	Explorer.EXE	taskhost.exe
PID 1424 wrote to memory of 1396	1424	Explorer.EXE	Dwm.exe
PID 1424 wrote to memory of 1276	1424	Explorer.EXE	cmd.exe
PID 1424 wrote to memory of 1276	1424	Explorer.EXE	cmd.exe
PID 1424 wrote to memory of 636	1424	Explorer.EXE	conhost.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1424

C:\Users\Admin\AppData\Local\Temp\2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
"C:\Users\Admin\AppData\Local\Temp\2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1484

C:\Users\Admin\AppData\Local\Temp\2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
C:\Users\Admin\AppData\Local\Temp\2014_11rechnung_pdf_telekom_0000283882_november_00288273_11_0000000392_000005.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS9502~1.BAT"
4⤵
- Deletes itself
PID:1276

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1396

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1280

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-668864103-1853453449-1692775749-786895563-1854768869317114753-1497707168-601401327"
1⤵
PID:636

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\ms9502267.bat

Filesize
201B

MD5
400631c2800e7395e54f6e6027bc8283

SHA1
e4a194937f3c2915e5f5b9698b45e2271d5fc0a0

SHA256
bbaef17973db0bfad69637088c466783588bf462d2250c289ca2f1b081bbc969

SHA512
521eabc241b3293c903e00d8678ecf854615b0a6f509a0f5aad8f5e48c0f53e1a1def207219cb6b0f9d0274384a099c25b34505f48aa5f4da9d2f7248403a06a

Download Submit
memory/1276-71-0x0000000000000000-mapping.dmp

Download
memory/1276-80-0x0000000000190000-0x00000000001A4000-memory.dmp

Filesize
80KB

Download
memory/1280-90-0x0000000000220000-0x0000000000237000-memory.dmp

Filesize
92KB

Download
memory/1280-81-0x0000000037BC0000-0x0000000037BD0000-memory.dmp

Filesize
64KB

Download
memory/1396-83-0x0000000037BC0000-0x0000000037BD0000-memory.dmp

Filesize
64KB

Download
memory/1396-91-0x0000000001AD0000-0x0000000001AE7000-memory.dmp

Filesize
92KB

Download
memory/1424-72-0x0000000002560000-0x0000000002577000-memory.dmp

Filesize
92KB

Download
memory/1424-89-0x0000000002560000-0x0000000002577000-memory.dmp

Filesize
92KB

Download
memory/1424-75-0x0000000037BC0000-0x0000000037BD0000-memory.dmp

Filesize
64KB

Download
memory/1484-54-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/1484-65-0x00000000004B0000-0x00000000004B4000-memory.dmp

Filesize
16KB

Download
memory/1688-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1688-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1688-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1688-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1688-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1688-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1688-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1688-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1688-64-0x00000000004010C0-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads